A-Tech 16GB DDR4 3200 MHz SODIMM PC4-25600 (PC4-3200AA) CL22 Non-ECC Laptop RAM Memory Module

Price: $122.73 - $113.17
(as of Jul 16, 2026 05:01:51 UTC – Details)

Product description

Specifications

Memory Type DDR4 Form Factor SODIMM (260-Pin) ECC Type Non-ECC Unbuffered Speed 3200MHz, PC4-25600 (PC4-3200AA) Voltage 1.2V (JEDEC DDR4 Standard Voltage) Compatible Platforms Laptop, Notebook, Mini PC and All-in-One (AIO) systems compatible with 260-Pin DDR4 SODIMM Modules. (Please refer to your system’s manual to ensure compatibility)

A-Tech DDR4 Memory

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Memory Type

DDR4

DDR4

DDR4

DDR4

DDR4

Form Factor

SODIMM (260-Pin)

DIMM (288-Pin)

SODIMM (260-Pin)

DIMM (288-Pin)

SODIMM (260-Pin)

Compatible Systems

Laptop, Mini PC, AIO

Desktop, Workstation

Laptop, Mini PC, AIO

Desktop, Workstation

Laptop, Mini PC, AIO

Capacity

4GB to 32GB Modules

4GB to 32GB Modules

4GB to 32GB Modules

4GB to 32GB Modules

4GB to 16GB Modules

Speed

3200MHz (PC4-25600)

3200MHz (PC4-25600)

2666MHz (PC4-21300)

2666MHz (PC4-21300)

2400MHz (PC4-19200)

ECC Type

Non-ECC Unbuffered

Non-ECC Unbuffered

Non-ECC Unbuffered

Non-ECC Unbuffered

Non-ECC Unbuffered

Voltage

1.2V

1.2V

1.2V

1.2V

1.2V

What’s the difference between DDR4 and other types of memory and can I use them interchangeably?

No, DDR4 memory is not compatible or interchangeable with other types such as DDR5, DDR3, and so on. Each memory type uses different slot designs, voltages, and architectures, so your system must support the memory type specifically.

What’s the difference between DIMM and SO-DIMM memory?

DIMM and SO-DIMM represent two different physical sizes of memory. DIMM is the larger type used in standard desktop computers. SO-DIMM is the smaller type used in laptops, mini PCs, and compact systems. They are not interchangeable.

What does “Non-ECC” mean and do I need “ECC” memory instead?

Non-ECC (non-error correcting) memory is required for most laptops and desktops. ECC is typically only used in servers or workstations and is not interchangeable with Non-ECC memory. If your system doesn’t mention ECC support, you need Non-ECC.

How do I know which speed to choose?

Each system has its own max supported speed. If the memory is faster than your system allows, it will automatically downclock to that max speed, meaning it’s safe to buy faster memory. To confirm the max supported speed, refer to your system’s manual

Is this compatible with my system or computer?

Refer to your system’s manual to confirm the supported memory type, capacity, form factor, and ECC support. If you’re unsure, contact our support team, we’re happy to help you find the exact memory your system needs!

Compatible with select Laptop computers + Easy to install at home, no expertise required
Maximize your system’s performance, boost loading speeds and multitask with ease
Backed by A-Tech’s Lifetime Warranty + Friendly tech support team available to help before and after your purchase
Single 16GB RAM Module | DDR4 SO-DIMM 260-Pin | Speeds up to 3200MHz, PC4-25600 / PC4-3200AA
NON-ECC Unbuffered | Ranks of 1Rx8 or 2Rx8 | JEDEC DDR4 standard 1.2V

Product summary

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